Red phosphorus
Property : Non-toxic and odorless , insoluble in CS2 , no oxidized in the air. Sg, : 2.36 , Self-ignition point : 240°C .
Uses : used in macth, pesticide, disinfectant,insecticide, reagent, mechinery, the material of phosphorous compound, deacidification, combustion bomb and fire retardant.
Storage : Load gently, do not knock it, or do not mix with inflammable & explosive matter, far away from fire, avoid insolation and moisture.
Specification :
Item |
|
Premium grade |
First grade |
Salable product |
Red phosphorus ( as P) |
% |
≥99.0 |
≥98.5 |
≥97.5 |
Yellow phosphorus( as P) |
% |
≤0.005 |
≤0.005 |
≤0.010 |
Free acid( as H2PO4) |
% |
≤0.30 |
≤0.50 |
≤0.80 |
Moisture |
% |
≤0.20 |
≤0.25 |
≤0.30 |
Fineness on 250 µm test screen |
% |
≥50 |
≥50 |
≥50 |
Fineness on 1.7mm test screen |
% |
≥100 |
≥100 |
≥100 |
|
